2224888981983 has 16 divisors (see below), whose sum is σ = 3310278323040. Its totient is φ = 1476893397312.

The previous prime is 2224888981979. The next prime is 2224888981999. The reversal of 2224888981983 is 3891898884222.

It is not a de Polignac number, because 2224888981983 - 2² = 2224888981979 is a prime.

It is a super-2 number, since 2×2224888981983² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224888981943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176824816 + ... + 176837397.

It is an arithmetic number, because the mean of its divisors is an integer number (206892395190).

Almost surely, 2^{2224888981983} is an apocalyptic number.

2224888981983 is a deficient number, since it is larger than the sum of its proper divisors (1085389341057).

2224888981983 is a wasteful number, since it uses less digits than its factorization.

2224888981983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353662455 (or 353662449 counting only the distinct ones).

The product of its digits is 254803968, while the sum is 72.

The spelling of 2224888981983 in words is "two trillion, two hundred twenty-four billion, eight hundred eighty-eight million, nine hundred eighty-one thousand, nine hundred eighty-three".